We stayed here three nights after driving up from Shizuoka. Found a fantastic deal online for only 7000 yen first night and 5000 yen the next two nights. The building, lobby, hallways were all modern and elegant, clean. The bed was larger than expected (for a double in Japan) and though the room was small as per normal Japanese hotel rooms, it was clean and comfortable. Not dingy like some rooms are. We also had our 6-month-old baby with us and had no issues.
Service was prompt. Paid parking but it was reasonable, although when we checked out we had to wait half an hour for them to get our car out. You can choose the pillows you want to use (they have a few different types).
24 hour convenience store in the building along with restaurants (we went to the Italian one but it was a rip off). Location is good, next to Chinatown (which is overrated and expensive - we were thinking we could find cheap Chinese food). Freshness Burger nearby. Across from Yokohama stadium. Near Nihonodori station on Minato Mirai line (5-10 min walk), which also has direct access to Shibuya. 15 min walk to Aka Renga buildings (highly recommend the Bills restaurant). Landmark tower, Queen's square, etc., all the shopping only just a brief train ride away (or half hour walk).Not a lot of other food options around the hotel, at least not without walking a little ways.
All in all, a good option, especially for the price if you can find a good deal.